Synonyms to voluntarily

by choice, before, by election, by vote, electively, first, freely, gratuitously, in preference, independently, optionally, preferably, rather, rather than, sooner, sooner than, spontaneously, willfully, without coercion, by design, advisedly, calculatedly, consciously, contemplatedly, deliberately, designedly, in cold blood, intentionally, knowingly, meditatedly, on purpose, pointedly, premeditatedly, purposefully, purposely, purposively, with full intent, with intent, with malice aforethought, with purpose, wittingly, eruditely, intelligently, learnedly, studiously, understandingly, with forethought, calculatingly, cautiously, circumspectly, crawlingly,